Quote:
Originally Posted by arbita1
Shane, I have to respectfully disagree with you there. I think you are mixing up the two different types of SC engines.
The 78-79 has thin flanges and no colars.
The 80-83 has thick flanges with collars, but the diameter of both.are the same.
The 3.2 has thick flanges and larger collars due to the larger diameter exhaust ports. A 3.2 SSI does not fit on a late SC engine unless you cut off the collars.
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Matt,
I agree with everything you have said here. I think I read into the OP question.
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78’ SC 911 Targa - 3.2SS, PMO 46, M&K 2/2 1 5/8” HEADERS, 123 DIST, PORTERFIELD R4-S PADS, KR75 CAMS, REBEL RACING BUSHINGS, KONI CLASSICS
Last edited by snbush67; 01-06-2012 at 04:43 PM..
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